JBL Professional Control 447C/T

Gambar Lebih Besar

JBL Control 447C/T, bagian dari Control 400 Premium Coverage Series unggulan, adalah loudspeaker ceiling coaxial dua arah yang menampilkan woofer 6.5", RBI™ berbentuk kerucut, dan enclosure terintegrasi yang ideal untuk instalasi di sebagian besar ruang plenum ceiling.

Menampilkan teknologi Radiation Boundary Integrator® (RBI™) berbentuk kerucut milik JBL, Control 447C/T mencapai jangkauan directivity konstan, memastikan bahwa pendengar dapat menikmati karakter suara yang sangat smooth yang tetap sangat konsisten, jernih, dan menyenangkan di seluruh area jangkauan yang luas.

Speaker ceiling Control 400 Series menawarkan fitur mounting yang dirancang dengan teliti untuk meningkatkan keamanan, efisiensi, dan repeatability. Terminal covers memungkinkan entry kabel yang nyaman dari atas atau samping dan diamankan dengan mudah menggunakan captive hand-screws. Desain captive dogear yang andal mengakomodasi berbagai ketebalan ceiling, memastikan versatilitas untuk lingkungan apa pun.

Semua model menerapkan elemen desain yang disesuaikan untuk interior modern. Magnetic grille full-face yang disertakan dapat dicat untuk integrasi seamless ke dalam dekorasi apa pun, sementara grille hitam dan persegi yang tersedia memberikan customization tambahan. Selain itu, Control 447C/T mendukung aplikasi 70V/100V dan low impedance.

PREMIUM SONIC PERFORMANCE

Featuring JBL’s proprietary Radiation Boundary Integrator® (RBI™) technology, the Premium Coverage Series achieves constant directivity coverage, ensuring that listeners can enjoy an especially smooth sound character that remains extremely consistent, clear, and pleasant across a wide coverage area.
EFFICIENT, FLEXIBLE INSTALLATION

Control 400 Series ceiling speakers are engineered to improve installation repeatability and safety while reducing installation time. Terminal covers provide both top and side cable entry ports, allowing installers to choose the best option for each application. The captive dogear design is extremely reliable and works with a wide range of ceiling thicknesses.
REFINED, MODERN AESTHETICS

Full-face magnetic grilles provide a sleek, refined look to meet the sensibilities of modern architectural design. They are equipped with safety tethers, which mount right into the baffle to ensure peace of mind. Optional black and square accessory grilles are also available to empower added design versatility.

PREMIUM SONIC PERFORMANCE

Featuring JBL’s proprietary Radiation Boundary Integrator® (RBI™) technology, the Premium Coverage Series achieves constant directivity coverage, ensuring that listeners can enjoy an especially smooth sound character that remains extremely consistent, clear, and pleasant across a wide coverage area.

EFFICIENT, FLEXIBLE INSTALLATION

Control 400 Series ceiling speakers are engineered to improve installation repeatability and safety while reducing installation time. Terminal covers provide both top and side cable entry ports, allowing installers to choose the best option for each application. The captive dogear design is extremely reliable and works with a wide range of ceiling thicknesses.

REFINED, MODERN AESTHETICS

Full-face magnetic grilles provide a sleek, refined look to meet the sensibilities of modern architectural design. They are equipped with safety tethers, which mount right into the baffle to ensure peace of mind. Optional black and square accessory grilles are also available to empower added design versatility.

Fitur

Woofer 165 mm (6,5 in) dan tweeter soft-dome 25 mm (1 in)
Teknologi conical Radiation Boundary Integrator® (RBI™) eksklusif JBL
Enclosure terintegrasi yang ideal untuk instalasi di sebagian besar ruang plenum langit-langit
Transformer multi-tap bawaan 70V/100V, plus input langsung 8-ohm
Grill magnetik berhadap penuh yang mudah dicat
Opsi masuk kabel atas dan samping
Dogears yang kokoh dan dapat disesuaikan untuk berbagai ketebalan langit-langit
Rating IP33

Unduhan

Specifications

	Bahasa	Ukuran	Diunggah
Control 447C/T Spec Sheet diperbarui: Agu 2025		717 KB	Agu 2025

Manuals

	Ukuran	Diunggah
Control 400 Premium Coverage Series - Owner's Manual diperbarui: Agu 2025	19 MB	Agu 2025

Brochures

	Ukuran	Diunggah
2025 Control 400 Family Brochure diperbarui: Agu 2025	3,9 MB	Agu 2025

CAD Drawings

	Ukuran	Diunggah
Control 447C/T - Customer Drawings diperbarui: Agu 2025	14,3 MB	Agu 2025

Compliances

	Ukuran	Diunggah
Control 400 Premium Coverage Series – CE Declaration of Conformity diperbarui: Jan 2026	538 KB	Jan 2026
Control 400 Premium Coverage Series – UKCA Declaration of Conformity diperbarui: Jan 2026	466 KB	Jan 2026

Software

	Versi	Ukuran	Diunggah
Distributed System Design (DSD) versi 3.9, diperbarui: Nov 2025	3.9	612 KB	Nov 2025

Technical Papers

	Ukuran	Diunggah
Technology Overview - Directivity Control in Ceiling Loudspeakers diperbarui: Nov 2025	768 KB	Nov 2025

Ease Data

	Ukuran	Diunggah
Control 447C/T – CLF File diperbarui: Okt 2025	326 KB	Okt 2025
Control 447C/T - EASE GLL diperbarui: Agu 2025	693 KB	Agu 2025

Speaker Tunings

	Ukuran	Diunggah
Control 400 Premium Coverage Series - Recommended DSP Tunings diperbarui: Agu 2025	441 KB	Agu 2025

Accessories

	Versi	Ukuran	Diunggah
Ceiling Speaker Accessory Guide versi 2026-04, diperbarui: Mei 2026	2026-04	570 KB	Mei 2026

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Suku Cadang & Servis

Spesifikasi

Frequency Range (-10 dB)	55Hz - 20kHz
Power Capacity	112 W (448 W Peak), Cont. Pink Noise (2 hrs.) 75 W (300 W Peak) Cont. Pink Noise Power (100 hrs.)
Sensitivity (1m/1W)	91dB
Coverage Angle	120° conical
Maximum SPL (1m)	111.5 dB continuous pink noise (117.5 dB peak)
Nominal Impedance	8Ω
Transformer Taps	70 V: 60 W, 30 W, 15 W & 7.5 W 100 V: 60 W, 30 W, 15 W"
Drivers	LF: 165mm (6.5 in) with treated paper cone and high-performance magnet HF: 25 mm (1 in) soft-dome with Neodymium magnet
Ceiling Cutout Size	282 mm (11.1 in)
Dimensions	264 mm (10.4 in) H x 316 mm (12.4 in) dia. 252mm (9.9 in) from bottom of ceiling tile to top of backcan
Safety Agency Rating	Suitable for use in air handling spaces per UL 2043, NFPA 90A & NFPA 70, CSA C22.2 no. 205 listed. Listing per UL 1480A Speakers for Commercial and Professional Use. UL registered Transformer.
Environmental	IP rating: IP33 per EN/IEC 60529. Operating temperature: 0° C to 45 °C.
Optional Accessories	BL-MTC-447BG black (RAL9004) round grille JBL-MTC-447SG white (RAL9003) square grille JBL-MTC-447WG weather grille JBL-MTC-447NC new construction bracket JBL-MTC-447MR mud-ring construction bracket JBL-MTC-48TRX4 tile rail for 4' x 4' ceiling tiles
Color	Stock grille is White (RAL9003), paintable
Net Weight (ea)	5.68 kg (12.52 lbs)
Shipping Weight (pair)	17.27 kg (38.07 lbs)
SKU Numbers	JBL-C447C/T

Aksesori

MTC-447WG | Grille Tahan Cuaca untuk Control 447C/T & 447LP

Gambar Lebih Besar

Grille bermagnet penutup penuh dengan tether
Desain ramping dan elegan yang sesuai dengan estetika yang dibutuhkan desainer modern
Grille tahan cuaca memberikan perlindungan untuk instalasi dengan kelembaban tinggi